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John Seach
Scientist, volcano adventurer, and microlight pilot.
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John Seach 6h
Possible nova discovered in Large Magellanic Cloud.
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John Seach 8h
New galactic nova discovered.
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John Seach Mar 29
Papua New Guinea earthquake (mag 7.6). Nearby volcanoes which may be disrupted include , , and .
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John Seach Mar 29
Magnitude 7.6 70 km southeast of , Papua New Guinea.
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John Seach Mar 29
Nova Sagittarii 2015 No.2. Double emission lines observed with Liverpool telescope, Canary Islands.
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John Seach Mar 28
Magnitude 5.6 36 km SSW of San Pedro , Chile. One of the world's highest active volcanoes.
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John Seach Mar 28
Magnitude 5.2 hits , 55 km southwest of Nadi. Depth 53 km.
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John Seach Mar 27
CO detected strongly in emission in Nova Sgr 2015 #2. Nova likely to produce dust.
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John Seach Mar 27
My new website launched. Includes information on my 10 nova discoveries.
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John Seach Mar 27
Nova Sagittarii 2015 No.2. Visual magnitude 4.8. Heading towards second maximum.
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John Seach Mar 26
Nova Sagittarii 2015 No.2 likely to form dust. .
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John Seach Mar 26
Nova Sagittarii 2015 No.2 increasing in brightness. Visual magnitude 5.3.
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John Seach Mar 26
in Alaska upgraded to YELLOW alert due to increasing seismicity.
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John Seach Mar 25
My discovery is the astronomy picture of the day.
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John Seach Mar 25
Sagittarii 2015 No.2 is the 6th known nova to emit gamma-rays. Fermi Gamma-ray Space Telescope.
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John Seach Mar 25
Photo of Sagittarii 2015 No.2.
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John Seach Mar 23
Sagittarii 2015 No.2 is the brightest nova discovered in Sagittarius.
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John Seach Mar 23
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John Seach Mar 22
Magnitude 6.4 under , northern Chile
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John Seach Mar 22
Sagittarii 2015 No.2 My 10th nova discovery.
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